ErrInvalidUnreadRune = errors.New("bufio: invalid use of UnreadRune")
	ErrBufferFull        = errors.New("bufio: buffer full")
	ErrNegativeCount     = errors.New("bufio: negative count")
)

// Buffered input.

// Reader implements buffering for an io.Reader object.
type Reader struct {
	buf          []byte
	rd           io.Reader // reader provided by the client

		}
		p[c-1] = '\n'
		*r -= negativeEOFReader(c)
		return c, nil
	}
	return -1, io.EOF
}

// Test that the scanner doesn't panic and returns ErrBadReadCount
// on a reader that returns a negative count of bytes read (issue 38053).
func TestNegativeEOFReader(t *testing.T) {
	r := negativeEOFReader(10)
	scanner := NewScanner(&r)
	c := 0
	for scanner.Scan() {
		c++
		if c > 1 {

		default:
			take(&required)
			take(&features)
		}
	}

	return ok
}

// aliasReplacer applies type aliases to earlier API files,
// to avoid misleading negative results.
// This makes all the references to os.FileInfo in go1.txt
// be read as if they said fs.FileInfo, since os.FileInfo is now an alias.
// If there are many of these, we could do a more general solution,

</p>

<p>
This rule generalizes the previous rule to buffered channels.
It allows a counting semaphore to be modeled by a buffered channel:
the number of items in the channel corresponds to the number of active uses,
the capacity of the channel corresponds to the maximum number of simultaneous uses,
sending an item acquires the semaphore, and receiving an item releases
the semaphore.
This is a common idiom for limiting concurrency.

pkg syscall (openbsd-386), const EMEDIUMTYPE Errno
pkg syscall (openbsd-386), const EMT_TAGOVF ideal-int
pkg syscall (openbsd-386), const EMUL_ENABLED ideal-int
pkg syscall (openbsd-386), const EMUL_NATIVE ideal-int
pkg syscall (openbsd-386), const ENDRUNDISC ideal-int
pkg syscall (openbsd-386), const ENEEDAUTH Errno
pkg syscall (openbsd-386), const ENOATTR Errno
pkg syscall (openbsd-386), const ENOMEDIUM Errno